Trying to be as impartial as possible (as you know, I'm not a Comolli fan)...
My rating for this transfer window would be a 6,5...
If Spalletti hadn't specifically requested a striker, my rating would probably have changed to an 8.
Holm is a good backup for Kalulu, and Boga is a question mark, but at least he's a safe bet since he's only on loan, and even if we wanted to buy him, he'd be ridiculously cheap.
The main problem is that they didn't bring in what Spalletti specifically asked for.
Once again, I think this would have been resolved if the board had sat down with Spalletti to discuss the transfer market and what we could realistically bring in, and that way Spalletti would have been more "cautious" when making statements.